The U.S. state of California is currently conducting trials on a 'smart freeway' traffic management system. Under this system, certain drivers might find themselves halted by ramp traffic signals for durations of up to four minutes prior to merging onto the highway. The state's transportation department has clarified that while this approach could potentially lengthen the wait times for some motorists, it is instrumental in mitigating congestion on the main thoroughfares and ultimately reducing the total commute duration for all.
